True, I hadn't considered that. The "should you eat horses?" question. So if there is vat-grown pork but they never manage to get the beef quite right, will it

True, I hadn't considered that. The "should you eat horses?" question. So if there is vat-grown pork but they never manage to get the beef quite right, will it be acceptable to eat cows but not pigs? I guess that's the slope. So yes, this has to be a slippery slope ;)